ACPL-074L-060E

Overview

The Broadcom ACPL-074L-060E is a dual-channel high-speed CMOS optocoupler housed in an SOIC-8 surface-mount package. It supports a data rate of 15 MBd with typical rise and fall times of 20 ns and 25 ns, respectively. The device features a push-pull output capable of sourcing or sinking 10 mA. It operates within a temperature range of -40°C to +105°C and provides a maximum isolation voltage of 3750 Vrms. Key electrical parameters include a forward current of 14 mA, a forward voltage of 1.5 V, and a power dissipation of 100 mW.

Feature Summary

• High-speed digital signal transmission capability up to 15 MBd for efficient data isolation.
• Dual-channel configuration providing independent signal paths within a compact footprint.
• Push-pull output stage design ensuring robust drive strength and fast switching performance.

Applications

• Industrial automation control systems requiring galvanic isolation.
• Power supply feedback loops for noise immunity.
• Digital communication interfaces needing high-speed data transfer.

Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required packaging and certification standards. Confirm that the component meets all necessary regulatory approvals for the target application environment. Cross-reference the manufacturer's latest documentation to validate current production status and any potential product change notices before finalizing procurement plans.

Selection Notes

Select this component when dual-channel isolation with high-speed performance is required. Ensure the system voltage levels align with the specified forward current and voltage parameters. Consider the thermal management requirements given the operating temperature range and power dissipation limits. Verify that the SOIC-8 package dimensions fit the available PCB space constraints.

Part Context

This part belongs to the ACPL-074L series, which includes single and dual-channel variants. The series is designed for applications demanding high common-mode transient immunity and fast propagation delays. It serves as a critical interface component between low-voltage digital circuits and higher-voltage isolated sections in modern electronic designs.

Replacement Considerations

Consult official substitution lists for compatible alternatives. Verify pinout compatibility and electrical parameter equivalence before replacing the component in existing designs.